Mercurial > hg > truffle
comparison agent/src/share/classes/sun/jvm/hotspot/opto/Compile.java @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author | coleenp |
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date | Sat, 01 Sep 2012 13:25:18 -0400 |
parents | f6f3bb0ee072 |
children | 79f492f184d0 |
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6724:36d1d483d5d6 | 6725:da91efe96a93 |
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1 /* | 1 /* |
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | 4 * |
5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
72 public int entryBci() { | 72 public int entryBci() { |
73 return (int)entryBciField.getValue(getAddress()); | 73 return (int)entryBciField.getValue(getAddress()); |
74 } | 74 } |
75 | 75 |
76 public ciMethod method() { | 76 public ciMethod method() { |
77 return (ciMethod) ciObjectFactory.get(methodField.getValue(getAddress())); | 77 return (ciMethod) ciObjectFactory.getMetadata(methodField.getValue(getAddress())); |
78 } | 78 } |
79 | 79 |
80 public PhaseCFG cfg() { | 80 public PhaseCFG cfg() { |
81 Address a = cfgField.getValue(this.getAddress()); | 81 Address a = cfgField.getValue(this.getAddress()); |
82 if (a != null) { | 82 if (a != null) { |